ok got the box built for my L7 and have it hooked up to a mtx 8302 amp very temporarily but anyways when i turn it up insted of a bass that i think i should get, i get a bass mixed with a kinda slapping noise so is that how its supposed to be or is there something wrong with what i have done
P.S. it is in a sealed box (i know better in slot port) not really sure of measurements cause we cut the wood then had to trim to make it all fit (my first box)
